Seiko Cal. 4471 - 428

This Automatic model from 1966 features a 35mm PVD Black case. It features a Cream dial protected by a Hardlex crystal and offers 60m of water resistance. [seikata-wm-ae21f26b8aa2]

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

35mm

Case Thickness

12.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Cream

Jewels

31j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1966

Related Models

• Seiko 7146-343
• Seiko 6653-843
• Seiko 5287-246
• Seiko 5658-719
• Seiko 4421-518
• Seiko 6611-531
• Seiko 5238-605
• Seiko 5246-467
• Seiko 0731-194
• Seiko 6195-490
• Seiko 6378-841
• Seiko 6183-475